EduSahara™ Worksheet

Question 1

1.

If the slant height of a cone is 10.30 cm and T.S.A is 240.43 sq.cm, its base area is

(i)

78.57 sq.cm
(ii)

83.57 sq.cm
(iii)

75.57 sq.cm
(iv)

81.57 sq.cm
(v)

73.57 sq.cm

Question 2

2.

If the length, breadth and L.S.A of a cuboid are 8.00 cm, 6.00 cm and 420.00 sq.cm respectively, its volume is

(i)

714.00 cu.cm
(ii)

720.00 cu.cm
(iii)

708.00 cu.cm
(iv)

735.00 cu.cm
(v)

747.00 cu.cm

Question 3

3.

If the vertical height of a cone is 6.00 cm and volume is 402.29 cu.cm, its base radius is

(i)

6.00 cm
(ii)

7.00 cm
(iii)

9.00 cm
(iv)

8.00 cm
(v)

10.00 cm

Question 4

4.

If the side of a cube is 15.00 cm, its L.S.A is

(i)

918.00 sq.cm
(ii)

900.00 sq.cm
(iii)

897.00 sq.cm
(iv)

874.00 sq.cm

Question 5

5.

If the radius of a cylinder is 20.00 cm and L.S.A is 1131.43 sq.cm, its T.S.A is

(i)

3825.71 sq.cm
(ii)

3785.71 sq.cm
(iii)

3465.71 sq.cm
(iv)

3645.71 sq.cm
(v)

3385.71 sq.cm

Question 6

6.

If the vertical height of a cone is 5.00 cm and volume is 256.67 cu.cm, its T.S.A is

(i)

325.20 sq.cm
(ii)

359.20 sq.cm
(iii)

328.20 sq.cm
(iv)

343.20 sq.cm
(v)

360.20 sq.cm

Question 7

7.

If the height of a cylinder is 19.00 cm and volume is 4836.86 cu.cm, its radius is

(i)

7.00 cm
(ii)

8.00 cm
(iii)

11.00 cm
(iv)

10.00 cm
(v)

9.00 cm

Question 8

8.

Find the volume of the given object if each individual cube is 1 cu.cm

(i)

8 cu.cm
(ii)

6 cu.cm
(iii)

5 cu.cm
(iv)

7 cu.cm
(v)

9 cu.cm

Question 9

9.

If the base radius of a cone is 7.00 cm and volume is 359.33 cu.cm, its slant height is

(i)

9.90 cm
(ii)

7.90 cm
(iii)

11.90 cm
(iv)

8.90 cm
(v)

10.90 cm

Question 10

10.

If the breadth, height and volume of a cuboid are 19.00 cm, 17.00 cm and 6460.00 cu.cm respectively, its length is

(i)

23.00 cm
(ii)

20.00 cm
(iii)

17.00 cm
(iv)

25.00 cm
(v)

15.00 cm

Question 11

11.

If the base radius of a cone is 7.00 cm and slant height is 9.22 cm, its volume is

(i)

316.00 cu.cm
(ii)

324.00 cu.cm
(iii)

280.00 cu.cm
(iv)

308.00 cu.cm
(v)

293.00 cu.cm

Question 12

12.

If the breadth, height and L.S.A of a cuboid are 8.00 cm, 14.00 cm and 560.00 sq.cm respectively, its T.S.A is

(i)

752.00 sq.cm
(ii)

767.00 sq.cm
(iii)

766.00 sq.cm
(iv)

738.00 sq.cm
(v)

740.00 sq.cm

Question 13

13.

If the length, breadth and L.S.A of a cuboid are 20.00 cm, 17.00 cm and 962.00 sq.cm respectively, its T.S.A is

(i)

1692.00 sq.cm
(ii)

1482.00 sq.cm
(iii)

1642.00 sq.cm
(iv)

1602.00 sq.cm
(v)

1772.00 sq.cm

Question 14

14.

If the base radius of a cone is 5.00 cm and L.S.A is 175.69 sq.cm, its volume is

(i)

263.90 cu.cm
(ii)

278.90 cu.cm
(iii)

237.90 cu.cm
(iv)

246.90 cu.cm
(v)

261.90 cu.cm

Question 15

15.

If the length, breadth and T.S.A of a cuboid are 20.00 cm, 18.00 cm and 1252.00 sq.cm respectively, its height is

(i)

5.00 cm
(ii)

7.00 cm
(iii)

9.00 cm
(iv)

8.00 cm
(v)

6.00 cm

Question 16

16.

If the slant height of a cone is 11.66 cm and L.S.A is 219.87 sq.cm, its base area is

(i)

137.14 sq.cm
(ii)

125.14 sq.cm
(iii)

113.14 sq.cm
(iv)

87.14 sq.cm
(v)

98.14 sq.cm

Question 17

17.

If the slant height of a cone is 7.81 cm and L.S.A is 122.73 sq.cm, its T.S.A is

(i)

201.30 sq.cm
(ii)

218.30 sq.cm
(iii)

194.30 sq.cm
(iv)

226.30 sq.cm
(v)

179.30 sq.cm

Question 18

18.

If the length, breadth and L.S.A of a cuboid are 19.00 cm, 15.00 cm and 680.00 sq.cm respectively, its height is

(i)

10.00 cm
(ii)

7.00 cm
(iii)

13.00 cm
(iv)

5.00 cm
(v)

15.00 cm

Question 19

19.

If the base radius of a cone is 8.00 cm and vertical height is 6.00 cm, its base area is

(i)

217.14 sq.cm
(ii)

179.14 sq.cm
(iii)

195.14 sq.cm
(iv)

201.14 sq.cm
(v)

226.14 sq.cm

Question 20

20.

If the slant height of a cone is 12.21 cm and vertical height is 10.00 cm, its volume is

(i)

513.33 cu.cm
(ii)

519.33 cu.cm
(iii)

530.33 cu.cm
(iv)

488.33 cu.cm
(v)

496.33 cu.cm

Question 21

21.

If the height of a cylinder is 13.00 cm and base area is 78.57 sq.cm, its volume is

(i)

981.43 cu.cm
(ii)

1021.43 cu.cm
(iii)

1261.43 cu.cm
(iv)

751.43 cu.cm
(v)

1171.43 cu.cm

Question 22

22.

If the length, height and T.S.A of a cuboid are 17.00 cm, 15.00 cm and 894.00 sq.cm respectively, its L.S.A is

(i)

664.00 sq.cm
(ii)

702.00 sq.cm
(iii)

690.00 sq.cm
(iv)

695.00 sq.cm
(v)

673.00 sq.cm

Question 23

23.

If the height of a cylinder is 14.00 cm and base area is 452.57 sq.cm, its radius is

(i)

15.00 cm
(ii)

9.00 cm
(iii)

7.00 cm
(iv)

12.00 cm
(v)

17.00 cm

Question 24

24.

If the length, height and T.S.A of a cuboid are 15.00 cm, 6.00 cm and 726.00 sq.cm respectively, its volume is

(i)

1050.00 cu.cm
(ii)

1240.00 cu.cm
(iii)

1330.00 cu.cm
(iv)

1170.00 cu.cm
(v)

1140.00 cu.cm

Question 25

25.

If the base radius of a cone is 10.00 cm and vertical height is 10.00 cm, its L.S.A. is

(i)

447.40 sq.cm
(ii)

428.40 sq.cm
(iii)

419.40 sq.cm
(iv)

467.40 sq.cm
(v)

444.40 sq.cm

Assignment Key